If Andromeda is our big sister, then M33 or the Triangulum Galaxy is our little brother. Together with our Milky Way they make out the 3 biggest members of the Local Group.

This galaxy is very special. It has tons of star forming regions and we can actually observe emission nebulae that are sitting within the galaxy 5 million light years away.

This is a tricky object. It’s huge but also very dim. I took 6 hours of integration time in total and this is my result.